1954531488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{977}}^1$

素因数の和:1239

約数の個数: 192

約数和(自身を含む): 6348706560

約数和(自身を除く): 4394175072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 229, 273, 312, 336, 364, 416, 458, 546, 624, 672, 687, 728, 916, 977, 1092, 1248, 1374, 1456, 1603, 1832, 1954, 2184, 2748, 2912, 2931, 2977, 3206, 3664, 3908, 4368, 4809, 5496, 5862, 5954, 6412, 6839, 7328, 7816, 8736, 8931, 9618, 10992, 11724, 11908, 12701, 12824, 13678, 15632, 17862, 19236, 20517, 20839, 21984, 23448, 23816, 25402, 25648, 27356, 31264, 35724, 38103, 38472, 41034, 41678, 46896, 47632, 50804, 51296, 54712, 62517, 71448, 76206, 76944, 82068, 83356, 88907, 93792, 95264, 101608, 109424, 125034, 142896, 152412, 153888, 164136, 166712, 177814, 203216, 218848, 223733, 250068, 266721, 285792, 304824, 328272, 333424, 355628, 406432, 447466, 500136, 533442, 609648, 656544, 666848, 671199, 711256, 894932, 1000272, 1066884, 1219296, 1342398, 1422512, 1566131, 1789864, 2000544, 2133768, 2684796, 2845024, 2908529, 3132262, 3579728, 4267536, 4698393, 5369592, 5817058, 6264524, 7159456, 8535072, 8725587, 9396786, 10739184, 11634116, 12529048, 17451174, 18793572, 20359703, 21478368, 23268232, 25058096, 34902348, 37587144, 40719406, 46536464, 50116192, 61079109, 69804696, 75174288, 81438812, 93072928, 122158218, 139609392, 150348576, 162877624, 244316436, 279218784, 325755248, 488632872, 651510496, 977265744, 1954531488]

約数ペア:

[(1, 1954531488), (2, 977265744), (3, 651510496), (4, 488632872), (6, 325755248), (7, 279218784), (8, 244316436), (12, 162877624), (13, 150348576), (14, 139609392), (16, 122158218), (21, 93072928), (24, 81438812), (26, 75174288), (28, 69804696), (32, 61079109), (39, 50116192), (42, 46536464), (48, 40719406), (52, 37587144), (56, 34902348), (78, 25058096), (84, 23268232), (91, 21478368), (96, 20359703), (104, 18793572), (112, 17451174), (156, 12529048), (168, 11634116), (182, 10739184), (208, 9396786), (224, 8725587), (229, 8535072), (273, 7159456), (312, 6264524), (336, 5817058), (364, 5369592), (416, 4698393), (458, 4267536), (546, 3579728), (624, 3132262), (672, 2908529), (687, 2845024), (728, 2684796), (916, 2133768), (977, 2000544), (1092, 1789864), (1248, 1566131), (1374, 1422512), (1456, 1342398), (1603, 1219296), (1832, 1066884), (1954, 1000272), (2184, 894932), (2748, 711256), (2912, 671199), (2931, 666848), (2977, 656544), (3206, 609648), (3664, 533442), (3908, 500136), (4368, 447466), (4809, 406432), (5496, 355628), (5862, 333424), (5954, 328272), (6412, 304824), (6839, 285792), (7328, 266721), (7816, 250068), (8736, 223733), (8931, 218848), (9618, 203216), (10992, 177814), (11724, 166712), (11908, 164136), (12701, 153888), (12824, 152412), (13678, 142896), (15632, 125034), (17862, 109424), (19236, 101608), (20517, 95264), (20839, 93792), (21984, 88907), (23448, 83356), (23816, 82068), (25402, 76944), (25648, 76206), (27356, 71448), (31264, 62517), (35724, 54712), (38103, 51296), (38472, 50804), (41034, 47632), (41678, 46896)]